無(wú)熱的用法和樣例：
例句
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也許我當時(shí)仍是以失望的態(tài)度看待這個(gè)世界，但不久，我就無(wú)法集中精力，對考試全無(wú)熱情，也看不到從醫的前景。
Perhaps I was still looking at the world through jaundiced eyes, but I soon became unable to concentrate, to feel enthusiastic about the exam, or to see any future in the medical profession at all.
